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KASSIL, G. Prof. N. I. Grashchenkov. Nature 209, 963 (1966). https://doi.org/10.1038/209963a0
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DOI: https://doi.org/10.1038/209963a0
Nature volume 209, page 963 (1966)
KASSIL, G. Prof. N. I. Grashchenkov. Nature 209, 963 (1966). https://doi.org/10.1038/209963a0
Issue Date:
DOI: https://doi.org/10.1038/209963a0